/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jbpm.kie.services.impl.query.mapper;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.dashbuilder.dataset.DataSet;
import org.jbpm.services.api.query.QueryResultMapper;
import org.kie.internal.runtime.error.ExecutionError;
/**
* Dedicated mapper that transforms DataSet to ExecutionError.
*
*/
public class ExecutionErrorQueryMapper extends AbstractQueryMapper<ExecutionError> implements QueryResultMapper<List<ExecutionError>> {
private static final long serialVersionUID = 5935133069234696714L;
/**
* Dedicated for ServiceLoader to create instance, use <code>get()</code> method instead
*/
public ExecutionErrorQueryMapper() {
}
/**
* Default access to get instance of the mapper
* @return
*/
public static ExecutionErrorQueryMapper get() {
return new ExecutionErrorQueryMapper();
}
@Override
public List<ExecutionError> map(Object result) {
if (result instanceof DataSet) {
DataSet dataSetResult = (DataSet) result;
List<ExecutionError> mappedResult = new ArrayList<ExecutionError>();
if (dataSetResult != null) {
for (int i = 0; i < dataSetResult.getRowCount(); i++) {
ExecutionError pi = buildInstance(dataSetResult, i);
mappedResult.add(pi);
}
}
return mappedResult;
}
throw new IllegalArgumentException("Unsupported result for mapping " + result);
}
protected ExecutionError buildInstance(DataSet dataSetResult, int index) {
ExecutionError error = new ExecutionError(
getColumnStringValue(dataSetResult, COLUMN_ERROR_ID, index),
getColumnStringValue(dataSetResult, COLUMN_ERROR_TYPE, index),
getColumnStringValue(dataSetResult, COLUMN_ERROR_DEPLOYMENT_ID, index),
getColumnLongValue(dataSetResult, COLUMN_ERROR_PROCESS_INST_ID, index),
getColumnStringValue(dataSetResult, COLUMN_ERROR_PROCESS_ID, index),
getColumnLongValue(dataSetResult, COLUMN_ERROR_ACTIVITY_ID, index),
getColumnStringValue(dataSetResult, COLUMN_ERROR_ACTIVITY_NAME, index),
getColumnLongValue(dataSetResult, COLUMN_ERROR_JOB_ID, index),
getColumnStringValue(dataSetResult, COLUMN_ERROR_MSG, index),
Boolean.parseBoolean(getColumnStringValue(dataSetResult, COLUMN_ERROR_ACK, index)),
getColumnStringValue(dataSetResult, COLUMN_ERROR_ACK_BY, index),
getColumnDateValue(dataSetResult, COLUMN_ERROR_ACK_AT, index),
getColumnDateValue(dataSetResult, COLUMN_ERROR_DATE, index)
);
return error;
}
@Override
public String getName() {
return "ExecutionErrors";
}
@Override
public Class<?> getType() {
return ExecutionError.class;
}
@Override
public QueryResultMapper<List<ExecutionError>> forColumnMapping(Map<String, String> columnMapping) {
return new ExecutionErrorQueryMapper();
}
}